22249076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1753}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 41254080

約数和(自身を除く): 19005004

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 1753, 3173, 3506, 6346, 7012, 12692, 33307, 66614, 133228, 292751, 585502, 1171004, 5562269, 11124538, 22249076]

約数ペア:

[(1, 22249076), (2, 11124538), (4, 5562269), (19, 1171004), (38, 585502), (76, 292751), (167, 133228), (334, 66614), (668, 33307), (1753, 12692), (3173, 7012), (3506, 6346)]